The VXT430BPSA-04 is a 4.3-inch TFT LCD module with 480x272 resolution and a true 24-bit RGB888 interface, supplied without touch. It shares its entire electrical and mechanical platform with our VXT430MPSA-16 and differs in one figure: a 20,000-hour backlight instead of 50,000. That makes it the choice where a display can be serviced easily — supervised indoor equipment, machine panels, instruments — rather than unattended installations where a service visit costs more than the panel. Rated -30 to +80°C.
Operating range is -30°C to +80°C, which covers sealed enclosures, unheated installations and outdoor equipment in most climates — a wider range than the -20 to +70°C of many general-purpose panels.
One figure needs confirming. Storage is listed as -30°C to +80°C, identical to the operating range. Storage is normally wider at both ends, because an unpowered part tolerates more than a running one. Identical ranges usually mean the figure was carried across rather than measured. This is the fourth datasheet in our range where we have seen it, and we flag it rather than repeat it silently. The operating rating stands on its own; confirm the storage figure with us before planning shipping or warehousing around it.
Also stated honestly in the environmental notes: response time slows at low temperature, and background colour shifts slightly with ambient temperature in a reversible way. Both are normal LCD behaviour. If your product works outdoors at -30°C, expect slower animation and design for it rather than being surprised.
1. Model:VXT430BPSA-04
2. Resolution (pixel):480*272(WQVGA)
3. Active Area(mm):95.04*53.86
4. Outline Dimension (mm):105.50*67.20*2.95
5. Viewing Angle (R/L/U/L):ALL
6. Brightness (cd/m):1000
7. Contrast Ratio:500
8. Driver IC:ST7283-G4
9. Electrical Interface:24bits RGB
10. Pin No.:40pins
11. Logic Voltage:3.3v
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